GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Is this a scalar quantity or a vector quantity?A deer running 15 meters per second due west
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Scalar
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Vector
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Here the unit involved is 20 m/s2 which is the unit of acceleration and acceleration is a vector quantity. So, 20 m/s2 is a vector quantity as it involves magnitude as well as direction. Q.
Detailed explanation-2: -These two categories can be distinguished from one another by their distinct definitions: Scalars are quantities that are fully described by a magnitude (or numerical value) alone. Vectors are quantities that are fully described by both a magnitude and a direction.
Detailed explanation-3: -Answer: Scalar: Scalars are quantities that are fully described by a magnitude (or numerical value) alone.
There is 1 question to complete.